In this verse, the prophet Zechariah uses vivid imagery to convey a message of hope and divine intervention. The 'sea of trouble' represents the overwhelming challenges and adversities that the people face. By stating that the surging sea will be subdued, the verse assures believers that God has the power to calm the chaos and bring peace. The drying up of the Nile, a symbol of life and sustenance in Egypt, signifies the end of reliance on earthly powers and the beginning of divine deliverance.
The mention of Assyria and Egypt, powerful nations known for their oppression of Israel, highlights God's ability to bring down even the mightiest of empires. Their downfall is a metaphor for the ultimate victory of God's justice over human pride and tyranny. This verse encourages believers to trust in God's plan, even when circumstances seem dire. It reassures them that God is in control and will guide them through their trials, leading to a future where justice prevails and His people are restored.